Individual Calculations September 2017
 Drvar, Izidor  Total change: -54.00  Rating chartPersonal card
 VI. Amateur Chess Tournament-Open Topusko 2017 Topusko CRO 2017-08-12
RcRownchangeKK*chgGame
 1720 1942 2.50 7 -2.70 20 -54.00 
  Urbanc, Peter f2295 SLO0.001-0.1120-2.20 
  Muha, Magdalena 1542  * CRO0.001-0.9220-18.40 
  Bralic, Ante 1542  * CRO1.0010.08201.60 
  Golub, Nikolina 1828 CRO0.501-0.1620-3.20 
  Kuhar, Larisa 1752 SLO0.001-0.7520-15.00 
  Urbanc, Tina 1542  * SLO0.001-0.9220-18.40 
  Siraj, Svit 1542  * SLO1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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